diff --git a/.github/workflows/sub_lint.yml b/.github/workflows/sub_lint.yml
index a026099df4..d16773893f 100644
--- a/.github/workflows/sub_lint.yml
+++ b/.github/workflows/sub_lint.yml
@@ -214,7 +214,8 @@ jobs:
             # Check for DOS or MAC line endings
             if [[ $(file -b $file) =~ "with CR" ]]
             then
-              echo "::warning file=$file::File has non Unix line endings" | tee -a ${{ env.logdir }}lineendings.log
+              echo "::warning file=$file,title=$file::File has non Unix line endings"
+              echo "$file has non Unix line endings" >> ${{ env.logdir }}lineendings.log
               ((lineendings=lineendings+1))
             fi
           done